Filipiak, Michał Woyciechowski, Michal Czarnoleski, Marcin
Published in
Scientific Reports
Life histories of species may be shaped by nutritional limitations posed on populations. Yet, populations contain individuals that differ according to sex and life stage, each of which having different nutritional demands and experiencing specific limitations. We studied patterns of resource assimilation, allocation and excretion during the growth ...
Winkler, Martin Duan, Jifu Rutz, Andreas Felbek, Christina Scholtysek, Lisa Lampret, Oliver Jaenecke, Jan Apfel, Ulf-Peter Gilardi, Gianfranco Valetti, Francesca
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Published in
Nature Communications
[FeFe]-hydrogenases catalyze the conversion of protons and electrons to molecular hydrogen, but upon exposure to oxygen, their catalytic cofactor is irreversibly inactivated. Here, the authors determine the crystal structure of hydrogenase CbA5H and identify a cysteine residue, which acts as a safety cap that shields the active site from oxygen.
Bonduelle, Thomas Hartlieb, Till Baldassari, Sara Sim, Nam Suk Kim, Se Hoon Kang, Hoon-Chul Kobow, Katja Coras, Roland Chipaux, Mathilde Dorfmüller, Georg
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Published in
Acta Neuropathologica Communications
Focal malformations of cortical development (MCD) are linked to somatic brain mutations occurring during neurodevelopment. Mild malformation of cortical development with oligodendroglial hyperplasia in epilepsy (MOGHE) is a newly recognized clinico-pathological entity associated with pediatric drug-resistant focal epilepsy, and amenable to neurosur...
Gomez-Raya, Luis Rauw, Wendy M. Dekkers, Jack C. M.
Published in
Genetics Selection Evolution
BackgroundScales are linear combinations of variables with coefficients that add up to zero and have a similar meaning to “contrast” in the analysis of variance. Scales are necessary in order to incorporate genomic information into relationship matrices for genomic selection. Statistical and biological parameterizations using scales under different...
Amit, Hagay Terra-Nova, Filipe Lézin, Maxime Trindade, Ricardo I.
Published in
Earth, Planets and Space
The South Atlantic Anomaly (SAA) is a region at Earth’s surface where the intensity of the magnetic field is particularly low. Accurate characterization of the SAA is important for both fundamental understanding of core dynamics and the geodynamo as well as societal issues such as the erosion of instruments at surface observatories and onboard spac...
Bay, Pierre Lebreton, Guillaume Mathian, Alexis Demondion, Pierre Desnos, Cyrielle Chommeloux, Juliette Hékimian, Guillaume Bréchot, Nicolas Nieszkowska, Ania Schmidt, Matthieu
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Published in
Annals of Intensive Care
BackgroundSystemic rheumatic diseases (SRDs) are a group of inflammatory disorders that can require intensive care unit (ICU) admission because of multiorgan involvement with end-organ failure(s). Critically ill SRD patients requiring extracorporeal membrane oxygenation (ECMO) were studied to gain insight into their characteristics and outcomes.Met...
Dassanayake, Rohana P. Wherry, Taylor L. T. Falkenberg, Shollie M. Reinhardt, Timothy A. Casas, Eduardo Stabel, Judith R.
Published in
Veterinary Research
Infection with Mycobacterium avium subspecies paratuberculosis (MAP) is complex, but little is known about the role that natural killer (NK) cells play. In the present study, four bovine NK-lysin peptides were synthesized to evaluate their bactericidal activity against MAP. The results demonstrated that bNK-lysin peptides were directly bactericidal...
Barron, Cécile Devaux, Marie-Françoise Foucat, Loïc Falourd, Xavier Looten, Rachelle Joseph-Aime, Maud Durand, Sylvie Bonnin, Estelle Lapierre, Catherine Saulnier, Luc
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Published in
Biotechnology for Biofuels
BackgroundThe recalcitrance of lignocellulosics to enzymatic saccharification has been related to many factors, including the tissue and molecular heterogeneity of the plant particles. The role of tissue heterogeneity generally assessed from plant sections is not easy to study on a large scale. In the present work, dry fractionation of ground maize...
Jaoui, Alexandre Fauqué, Benoît Behnia, Kamran
Published in
Nature Communications
Viscous fermionic flow appears in liquid helium but rarely appears in metallic solid. Here, Jaoui et al. report a T-square thermal resistivity due to momentum conserving electronic scattering in semi-metallic antimony, which is in agreement with the hydrodynamic scenario.
Görgen, Sigrid Benzerara, Karim Skouri-Panet, Fériel Gugger, Muriel Chauvat, Franck Cassier-Chauvat, Corinne
Published in
Discover Materials
Although biomineralization of CaCO3 is widespread in Bacteria and Archaea, the molecular mechanisms involved in this process remain less known than those used by Eukaryotes. A better understanding of these mechanisms is crucial for a broad diversity of studies including those (i) aiming at assessing the role of bacteria in the geochemical cycles of...
